How to Setup SMTP Relay on a VPS with ZeptoMail
Configure Postfix on Ubuntu to relay all outgoing emails through ZeptoMail. Fix email delivery issues on VPS servers running CloudPanel or similar.
Dragos
Author: Dragos
Page 16 of 38 — 375 guides by this author
How To Install Uptime Kuma Self Hosted Monitoring Tool
Install Uptime Kuma on a VPS with Docker and Nginx to monitor your websites uptime, SSL, domain expiry, and response time for free.
Dragos
How to Install WordPress on Ubuntu ARM with CloudPanel
Step-by-step guide to install WordPress on an ARM VPS (Hetzner or Oracle free tier) using CloudPanel. Cheap, fast, and straightforward.
Dragos
How to Safely Update CloudPanel
The right way to update CloudPanel: take a consistent VPS snapshot first, then run the update command, then verify everything came back up clean.
Dragos
How To Secure CloudPanel
Ten practical steps to lock down CloudPanel: SSH keys, SSL, firewall rules, 2FA, backups, malware scanning, WAF, and more.
Dragos
Secure Your WordPress Website with Two-Factor Authentication (2FA)
How to add two-factor authentication to WordPress using the free WP 2FA plugin. Covers authenticator apps, email codes, and passkeys.
Dragos
How to Send Emails in WordPress Using Zoho SMTP With FluentSMTP
Step-by-step guide to routing WordPress emails through Zoho SMTP using the free FluentSMTP plugin.
Dragos
How to Speed Up WordPress with Cloudflare, Varnish and Redis on CloudPanel
Set up a three-layer WordPress caching stack using Cloudflare, Varnish, and Redis Object Cache on CloudPanel for faster load times and lower server load.
Dragos
SureCart Review - WordPress eCommerce for Digital Products and Subscriptions
A hands-on review of SureCart, the WordPress eCommerce plugin built for digital products, subscriptions, and services, with updated 2026 pricing.
Dragos
How To Upload vCard (VCF) Files to WordPress
Two methods to enable vCard (.vcf) file uploads in WordPress: using a dedicated plugin or a small code snippet in functions.php.
Dragos